5681361

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 9446400

約数和(自身を除く): 3765039

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 491, 551, 609, 1473, 1653, 3437, 3857, 9329, 10311, 11571, 14239, 27987, 42717, 65303, 99673, 195909, 270541, 299019, 811623, 1893787, 5681361]

約数ペア:

[(1, 5681361), (3, 1893787), (7, 811623), (19, 299019), (21, 270541), (29, 195909), (57, 99673), (87, 65303), (133, 42717), (203, 27987), (399, 14239), (491, 11571), (551, 10311), (609, 9329), (1473, 3857), (1653, 3437)]